Question

A projectile with a linear momentum p making angle theta withhorizontal the change in momentum of the projectile on return to the ground will be

Answer 1

ans is 2psintheta check plz

Answer 2

Answer:

2 p sin theta  

Explanation:

Δp=pf - pi

u=( u cos Ф icap) + (u sin Ф jcap)

pi=mu

mu cos Ф icap+mu sin Ф jcap